/***************************************************************************
 *   Copyright (C) 2009 by Mushthofa   								*
 *   unintendedchoice@gmail.com   									*
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

/**
 * @file   Globals.h
 * @author Roman Schindlauer, Mushthofa
 * 
 * @brief  Global parameter class
 * 
 */


#ifndef _GLOBALS_H
#define _GLOBALS_H

#include <map>
#include <string>
#include "GetPot.h"

using namespace std;

class Globals
{
	protected:
		Globals();
		
	public:
		void processArgs(GetPot );
		
		static Globals* Instance();
		
		const std::string& getFileName() ;
		bool boolOption(const std::string&) ;
		unsigned long intOption(const std::string&) ;
		std::string strOption(const std::string&) ;
		
		void setOption(const std::string&, bool);
		void setOption(const std::string&, unsigned);
		void setOption(const std::string&, const std::string&);
		void setFileName(const std::string&);
		
	private:
		static Globals* _instance;
		
		std::string filename;
		
		std::map<std::string, bool> boolOpt;
		std::map<std::string, unsigned long> intOpt;
		std::map<std::string, std::string> strOpt;
		
};

#endif

// End
